Thanks for the advice and I will do the main wiring harness asap.
However I still wonder if there is more wiring I need to get to.
I suspect the wire harness in my photos is coming from the ingnition switch and is not part of the engine wiring harness. My question still remains as to what part # or name to request and is this a section of wiring replacement that can be attempted by the average DIYer.

Again many thanks on the main harness question (i have searched and read the forum on this). Any advice now on this smaller wire section appreciated.

Thanks again,
Ray